The area of a square is given by A=s squared, where is the length of each side of the square. If the area of a square box is 16 square inches, what is the length of 1 side of the room, in inches?

16 in^2 = s^2

Take the sqrt of both sides.

4 in = s

One side of the room is 4 inches.

the answer is the third / last answer

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.